A.C. Slater 

taking a shit sitting on the toilet facing the opposite direction the way A.C. Slater sat in Saved By The Bell when he ate at The Max

Im going to A.C. Slater so that i can take a shit and do my homework at the same time

A.C. Slater by Branny Pakistani December 7, 2007

A.C. Slater 

Taking a dump on the toilet opposite from the traditional way. Its named after A.C. Slater from Saved By The Bell for the way he used to sit in his chair backwards.

When someone walked in on me while I was taking a dump while sitting backwards on the toilet, I casually explained that I was just AC Slatering it up, just like A.C. Slater sat in Saved By The Bell

A.C. Slater by Kyle Berry January 13, 2008

A.C. Slater 

Taking a dump facing the opposite direction on the toilet. AC Slater from "Saved By The Bell" was known for sitting backwards in his chairs, so one only naturally assumes this was also how he pooped.

I took an A.C. Slater so I could rest my laptop on the back of the toilet and watch a movie. It was incredible.

A.C. Slater by JJKOOLKID May 17, 2011

A.C. slater 

You call someone A.C. Slater when referencing they are an "ass Clown", because they have screwed somethin up.

We can't go to the bar tonight because A.C. Slater over here forgot his ID.

A.C. slater by CoralReefer April 18, 2008

A.C. Slater-Upper Decker Blumpkin 

When a man defecates in the top tank of the toilet while receiving oral sex from someone pooping and sitting backwards on the seat.

"Hey girl, my dick is real hard and I noticed that we are both have been farting a lot. Perhaps we should A.C. Slater-Upper Decker Blumpkin"

A.C. Slater-Upper Decker Blumpkin by Juan Perico March 8, 2009

Tripple Decker A.C. Slater Crumpkin  

One of the most pleasureable, distgusting, and dangerous forms of vandalism. Smoking crack while simultaneously recieving head, and taking a shit in the top tank of a toilet. The female performing the oral sex is sitting on the bottom part of the toilete backwards, like A.C. Slater, taking a shit.

hey jeff how was that party? it was cool, but someone did a tripple decker a.c. slater crumpkin in my toilet and it smells like hagrid's butt in my house!

Tripple Decker A.C. Slater Crumpkin by huckabee January 11, 2008

A.C. Slatering 

When you sit on the toilet backwards during a shitting session, much like the TV persona of the same name.

"My Girlfriend's Mom Caught me A.C. Slatering!"

A.C. Slatering by Geoff Gurak December 7, 2007